TJ Mechanical engineering and machinery 116 Mechanical properties 29 Nanostructured materials 27 Tensile strength 27 Composite materials 18 Scanning electron microscopy 17 Machine design and drawing 16 Compressive strength 14 Mechanics applied to machinery. Dynamics 14 MECHANICAL-PROPERTIES 13 Finite element method 12 Materials of engineering and construction 11 Reinforcement 11 controlled study 11 nonhuman 11 Elastic moduli 9 Fibers 9 Hemp 9 Machine construction (General) 9 Article 8 BEHAVIOR 8 Failure (mechanical) 8 Fillers 8 Fourier transform infrared spectroscopy 8 Hardness 8 Reinforced concrete 8 animal experiment 8 male 8 rat 8 Animals 7